Panasonic AW-HS50N Key adjustments, Clip, Gain, Density, Invert, Mask Adjust1, Mask Adjust2

3. Basic operations

3-3-6. Key adjustments

How the key is to be defined can be adjusted.

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￿￿Clip

[5]KEY Adjust Menu

1.Clip

This item is used to set the reference level for creating the luminance key and linear key.

The item cannot be used when Chroma (chroma key: self key) has been selected as the key type.

￿￿Gain

[5]KEY Adjust Menu

2.Gain

This item is used to set the amplification level of the luminance key and linear key.

￿￿The item cannot be used when Chroma (chroma key: self key) has been selected as the key type.

￿￿Density

[5]KEY Adjust Menu

3.Density

This item is used to adjust how the luminance key and linear key are to be defined.

￿￿Invert

[5]KEY Adjust Menu

4.Invert

This item is used to set key invert.

On: The internally generated key signal is inverted.

Off: The key signal is not inverted.

￿￿Mask

[5]KEY Adjust Menu

5.Mask

This item is used to set the masking method. Off: The key signal is not masked.

On: The area set using the “6. Mask Adjust1” and “7. Mask Adjust2” items is masked.

￿￿Mask Adjust1, Mask Adjust2

[5]KEY Adjust Menu

6.Mask Adjust1

7.Mask Adjust2

This item is used to set the area to be marked.

6. Mask Adjust1 item:

This sets the L (left) and R (right) of the area.

7. Mask Adjust2 item:

This sets the T (top) and B (bottom) of the area.

Mask area

Key signal valid area

Video signal area

50

TOP (25)

0

BOTTOM (-25)

-50

-50	(-25)	0	(25)	50
	LEFT		RIGHT

￿￿When [5] KEY Adjust Menu submenu is displayed, the items to be set can be selected using the USER buttons.

USER1: Mask Left, USER2: Mask Right,

USER3: Mask Top, USER4: Mask Bottom

￿￿Mask Invert

[5]KEY Adjust Menu

8.Mask Invert

This item is used to set mask invert.

On: The mask signal is inverted.

Off: The mask signal is not inverted.

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